From 992fa938951558f4515145c9b82af0123c979a29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Sun, 21 Aug 2016 01:04:32 +0200
Subject: Add get_first_non_empty and use it into Database to simplify a little
 bit

---
 tests/utils.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'tests/utils.cpp')

diff --git a/tests/utils.cpp b/tests/utils.cpp
index 01d070e..e7ba415 100644
--- a/tests/utils.cpp
+++ b/tests/utils.cpp
@@ -6,6 +6,9 @@
 #include <utils/split.hpp>
 #include <utils/xdg.hpp>
 #include <utils/empty_if_fixed_server.hpp>
+#include <utils/get_first_non_empty.hpp>
+
+using namespace std::string_literals;
 
 TEST_CASE("String split")
 {
@@ -100,3 +103,11 @@ TEST_CASE("string cut")
   CHECK(res[0] == "rhello, ");
   CHECK(res[1] == "♥");
 }
+
+TEST_CASE("first non-empty string")
+{
+  CHECK(get_first_non_empty(""s, ""s, "hello"s, "world"s) == "hello"s);
+  CHECK(get_first_non_empty(""s, ""s, ""s, ""s) == ""s);
+  CHECK(get_first_non_empty("first"s) == "first"s);
+  CHECK(get_first_non_empty(0, 1, 2, 3) == 1);
+}
-- 
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